public function ajax_download_export_file()
{
$this->ajax_nonce('not allowed');
$folder = MYMAIL_UPLOAD_DIR;
$file = $folder . '/' . $_REQUEST['file'];
if (!file_exists($file)) {
die('not found');
}
$format = $_REQUEST['format'];
$filename = basename($file);
send_nosniff_header();
nocache_headers();
switch ($format) {
case 'html':
header('Content-Type: text/html; name="' . $filename . '.html"');
break;
case 'csv':
header('Content-Type: text/csv; name="' . $filename . '.csv"');
header('Content-Transfer-Encoding: binary');
break;
default:
die('format not allowed');
}
header('Content-Disposition: attachment; filename="' . basename($file) . '"');
header('Content-Length: ' . filesize($file));
header('Connection: close');
if ($format == 'html') {
echo '<table>';
}
readfile($file);
if ($format == 'html') {
echo '</table>';
}
mymail_require_filesystem();
global $wp_filesystem;
$wp_filesystem->delete($file);
exit;
}
public function verify($options)
{
global $mymail;
if (isset($_POST['mymail_generate_dkim_keys'])) {
try {
$res = openssl_pkey_new(array('private_key_bits' => isset($options['dkim_bitsize']) ? (int) $options['dkim_bitsize'] : 512));
openssl_pkey_export($res, $dkim_private_key);
$dkim_public_key = openssl_pkey_get_details($res);
$dkim_public_key = $dkim_public_key["key"];
$options['dkim_public_key'] = $dkim_public_key;
$options['dkim_private_key'] = $dkim_private_key;
add_settings_error('mymail_options', 'mymail_options', __('New DKIM keys have been created!', 'mymail'), 'updated');
} catch (Exception $e) {
add_settings_error('mymail_options', 'mymail_options', __('Not able to create new DKIM keys!', 'mymail'));
}
}
if (!empty($_FILES['country_db_file']['name'])) {
$file = $_FILES['country_db_file'];
$dest = MYMAIL_UPLOAD_DIR . '/' . $file['name'];
if (move_uploaded_file($file['tmp_name'], $dest)) {
if (is_file($dest)) {
$options['countries_db'] = $dest;
add_settings_error('mymail_options', 'mymail_options', sprintf(__('File uploaded to %s', 'mymail'), '"' . $dest . '"'), 'updated');
} else {
$options['countries_db'] = '';
}
} else {
add_settings_error('mymail_options', 'mymail_options', __('unable to upload file', 'mymail'));
$options['countries_db'] = '';
}
}
if (!empty($_FILES['city_db_file']['name'])) {
$file = $_FILES['city_db_file'];
$dest = MYMAIL_UPLOAD_DIR . '/' . $file['name'];
if (move_uploaded_file($file['tmp_name'], $dest)) {
if (is_file($dest)) {
$options['cities_db'] = $dest;
add_settings_error('mymail_options', 'mymail_options', sprintf(__('File uploaded to %s', 'mymail'), '"' . $dest . '"'), 'updated');
} else {
$options['cities_db'] = '';
}
} else {
add_settings_error('mymail_options', 'mymail_options', __('unable to upload file', 'mymail'));
$options['cities_db'] = '';
}
}
$verify = array('from', 'reply_to', 'homepage', 'trackcountries', 'trackcities', 'vcard_content', 'custom_field', 'forms', 'form_css', 'send_period', 'bounce', 'cron_service', 'cron_secret', 'interval', 'roles', 'tweet_cache_time', 'deliverymethod', 'dkim_domain', 'dkim_selector', 'dkim_identity', 'dkim_passphrase', 'dkim_private_key', 'purchasecode');
if (isset($_POST['mymail_import_settings']) && $_POST['mymail_import_settings']) {
$settings = unserialize(base64_decode($_POST['mymail_import_settings']));
$options = wp_parse_args($settings, $options);
}
foreach ($verify as $id) {
if (!isset($options[$id])) {
continue;
}
$value = $options[$id];
$old = mymail_option($id);
switch ($id) {
case 'from':
case 'reply_to':
case 'bounce':
if ($value && !mymail_is_email($value)) {
add_settings_error('mymail_options', 'mymail_options', sprintf(__('%s is not a valid email address', 'mymail'), '"' . $value . '"'));
$value = $old;
}
break;
case 'trackcountries':
if (!$options['countries_db'] || !is_file($options['countries_db'])) {
add_settings_error('mymail_options', 'mymail_options', __('No country database found! Please load it!', 'mymail'));
$value = false;
}
break;
case 'trackcities':
if (!$options['cities_db'] || !is_file($options['cities_db'])) {
add_settings_error('mymail_options', 'mymail_options', __('No city database found! Please load it!', 'mymail'));
$value = false;
}
break;
case 'homepage':
if ($old != $value) {
mymail_remove_notice('no-homepage');
}
break;
case 'interval':
if ($old != $value) {
}
break;
case 'cron_service':
if ($old != $value) {
if ($value == 'wp_cron') {
if (!wp_next_scheduled('mymail_cron_worker')) {
wp_schedule_event(floor(time() / 300) * 300, 'mymail_cron_interval', 'mymail_cron_worker');
}
} else {
wp_clear_scheduled_hook('mymail_cron_worker');
}
}
break;
case 'cron_secret':
if ($old != $value) {
if ($value == '') {
$value = md5(uniqid());
}
}
break;
case 'vcard_content':
$folder = MYMAIL_UPLOAD_DIR;
if (empty($options['vcard_content'])) {
$options['vcard'] = false;
}
if (!is_dir($folder)) {
wp_mkdir_p($folder);
}
$options['vcard_filename'] = sanitize_file_name($options['vcard_filename']);
$filename = $folder . '/' . $options['vcard_filename'];
if (!empty($options['vcard'])) {
file_put_contents($filename, $options['vcard_content']);
} else {
if (file_exists($filename)) {
@unlink($filename);
}
}
break;
case 'custom_field':
if (serialize($old) != serialize($value)) {
}
break;
case 'forms':
if (function_exists('add_settings_error')) {
foreach ($value as $form) {
if (!isset($form['lists']) || empty($form['lists'])) {
add_settings_error('mymail_options', 'mymail_options', sprintf(__('Form %s has no assigned lists', 'mymail'), '"' . $form['name'] . '"'));
}
}
}
if (serialize($old) != serialize($value)) {
}
break;
case 'form_css':
if (isset($_POST['mymail_reset_form_css'])) {
require_once MYMAIL_DIR . '/includes/static.php';
$value = $mymail_form_css;
add_settings_error('mymail_options', 'mymail_options', __('Form CSS reseted!', 'mymail'), 'updated');
}
if ($old != $value) {
delete_transient('mymail_form_css');
$value = str_replace(array('MYMAIL_URI'), array(MYMAIL_URI), $value);
$options['form_css_hash'] = md5(MYMAIL_VERSION . $value);
}
break;
case 'send_period':
if ($old != $value) {
if ($timestamp = get_option('_transient_timeout__mymail_send_period_timeout')) {
$new = time() + $value * 3600;
update_option('_transient_timeout__mymail_send_period_timeout', $new);
} else {
update_option('_transient__mymail_send_period_timeout', false);
}
mymail_remove_notice('dailylimit');
}
break;
case 'roles':
if (serialize($old) != serialize($value)) {
require_once MYMAIL_DIR . '/includes/capability.php';
global $wp_roles;
if (!$wp_roles) {
break;
}
$newvalue = array();
//give admin all rights
$value['administrator'] = array();
//foreach role
foreach ($value as $role => $capabilities) {
if (!isset($newvalue[$role])) {
$newvalue[$role] = array();
}
foreach ($mymail_capabilities as $capability => $data) {
if (in_array($capability, $capabilities) || 'administrator' == $role) {
$wp_roles->add_cap($role, $capability);
$newvalue[$role][] = $capability;
} else {
$wp_roles->remove_cap($role, $capability);
}
}
}
$value = $newvalue;
}
break;
case 'tweet_cache_time':
$value = (int) $value;
if ($value < 10) {
$value = 10;
add_settings_error('mymail_options', 'mymail_options', sprintf(__('The caching time for tweets must be at least %d minutes', 'mymail'), '10'));
}
break;
case 'deliverymethod':
if ($old != $value) {
if ($value == 'gmail') {
if ($options['send_limit'] != 500) {
$options['send_limit'] = 500;
$options['send_period'] = 24;
update_option('_transient__mymail_send_period_timeout', false);
add_settings_error('mymail_options', 'mymail_options', sprintf(__('Send limit has been adjusted to %d for Gmail', 'mymail'), 500));
}
}
}
break;
case 'dkim_domain':
case 'dkim_selector':
case 'dkim_identity':
if ($old != $value) {
$value = trim($value);
}
break;
case 'dkim_private_key':
if ($old != $value) {
global $wp_filesystem;
if (!mymail_require_filesystem('', '', false)) {
break;
}
$folder = MYMAIL_UPLOAD_DIR . '/dkim';
//create folder
if (!is_dir($folder)) {
wp_mkdir_p($folder);
$wp_filesystem->put_contents($folder . '/index.php', '<?php //silence is golden ?>', FS_CHMOD_FILE);
}
//remove old
if (isset($options['dkim_private_hash']) && is_file($folder . '/' . $options['dkim_private_hash'] . '.pem')) {
$wp_filesystem->delete($folder . '/' . $options['dkim_private_hash'] . '.pem');
}
$hash = md5($value);
if ($wp_filesystem->put_contents($folder . '/' . $hash . '.pem', $value, FS_CHMOD_FILE)) {
$options['dkim_private_hash'] = $hash;
}
}
break;
case 'purchasecode':
if ($old != $value && $value) {
if (preg_match('#^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$#', $value)) {
$envato_plugins = get_option('envato_plugins');
if (isset($envato_plugins[MYMAIL_SLUG])) {
$envato_plugins[MYMAIL_SLUG]->last_update = 0;
update_option('envato_plugins', $envato_plugins);
}
} else {
add_settings_error('mymail_options', 'mymail_options', sprintf(__('The provided purchasecode %s is invalid', 'mymail'), '"' . $value . '"'));
$value = '';
}
}
break;
}
$options[$id] = $value;
}
$options = apply_filters('mymail_verify_options', $options);
//clear everything thats cached
mymail_clear_cache();
return $options;
}
public function remove()
{
delete_option('mymail_countries');
global $wp_filesystem;
mymail_require_filesystem();
return $wp_filesystem->delete($this->dbfile);
}
public function copy_templates()
{
global $wpdb;
if (function_exists('is_multisite') && is_multisite()) {
$old_blog = $wpdb->blogid;
$blogids = $wpdb->get_col($wpdb->prepare("SELECT blog_id FROM {$wpdb->blogs}"));
} else {
$blogids = array(false);
}
mymail_require_filesystem();
foreach ($blogids as $blog_id) {
if ($blog_id) {
switch_to_blog($blog_id);
}
$upload_folder = wp_upload_dir();
if (!is_dir($upload_folder['basedir'] . '/myMail/templates')) {
wp_mkdir_p($upload_folder['basedir'] . '/myMail/templates');
copy_dir(MYMAIL_DIR . '/templates', $upload_folder['basedir'] . '/myMail/templates');
}
}
if ($blog_id) {
switch_to_blog($old_blog);
}
}